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#!/usr/bin/env bash
# SPDX-FileCopyrightText: 2023 EfficiOS Inc.
#
# SPDX-License-Identifier: GPL-2.0-or-later
if [ "x${URCU_TESTS_SRCDIR:-}" != "x" ]; then
UTILSSH="$URCU_TESTS_SRCDIR/utils/utils.sh"
else
UTILSSH="$(dirname "$0")/../utils/utils.sh"
fi
# shellcheck source=../utils/utils.sh
source "$UTILSSH"
# shellcheck source=../../utils/tap.sh
source "$URCU_TESTS_SRCDIR/utils/tap.sh"
CURDIR="${URCU_TESTS_BUILDDIR}/unit"
NUM_TESTS=8
TESTFILE=$(mktemp)
populate_testfile() {
local cpumask="$1"
# shellcheck disable=SC2059
printf "$cpumask" > "$TESTFILE"
}
test_test_get_cpu_mask_from_sysfs() {
local cpumask="$1"
local result
# Without '\n'
populate_testfile "$cpumask"
result=$("${CURDIR}/get_cpu_mask_from_sysfs" "$TESTFILE")
test "$cpumask" == "$result"
ok $? "test_get_cpu_mask_from_sysfs - without '\n' expected: '$cpumask', result: '$result'"
# With '\n'
populate_testfile "$cpumask\n"
result=$("${CURDIR}/get_cpu_mask_from_sysfs" "$TESTFILE")
test "$cpumask" == "$result"
ok $? "test_get_cpu_mask_from_sysfs - with '\n' expected: '$cpumask', result: '$result'"
}
if [ "$URCU_TESTS_OS_TYPE" == "linux" ]; then
plan_tests $NUM_TESTS
test_test_get_cpu_mask_from_sysfs ""
test_test_get_cpu_mask_from_sysfs "0"
test_test_get_cpu_mask_from_sysfs "0-3"
test_test_get_cpu_mask_from_sysfs "0,3-7,9"
else
plan_skip_all "Linux specific tests."
fi
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